The product name specification material steel factory/origin price (yuan/ton) than yesterday last week than the previous month general line Φ6.5mm Q235 JIS 5270 0 50 140 high line Φ6.5mm Q235 Kunming Steel 5340 0 40 40 high line Φ6.5mm Q235 Jiuquan 5340 0 40 40 High Line Φ6.5mm Q335 Heavy Steel 5340 0 40 40 Rebar Φ12mm HRB335 Steel 5750 0 100 250 Rebar Φ12mm HRB335 Cold Steel 5700 0 80 220 Rebar Φ12mm HRB335 Heavy Steel 5700 0 80 220 Thread Steel Φ12mm HRB335 Degang 5700 0 80 220 Rebar Φ14mm HRB335 Heavy Steel 5560 0 30 160 Rebar Φ16mm HRB335 Water Steel 5350 0 50 170 Rebar Φ16-25mm HRB335 Kunming Steel 5320 0 40 160 Rebar Φ16-25mm HRB335 Heavy Steel 5310 0 40 160 Level III Rebar Φ16-25mm HRB400 Water Level 5480 0 80 180 Level III Rebar Φ16-25mm HRB400 Weigang 5480 0 80 200 Level III Rebar Φ25mm HRB400 Degang 5480 0 80 200 Hot Roll 2.75mm*1250 *C Q235 Panzhihua Steel 5880 0 0 50 Hot rolled coil 3.0mm*1250*C Q235 Panzhihua Iron & Steel 5780 0 0 50 Hot rolled coil 4.75mm*1250*C Q235 Panzhihua Steel 5620 0 0 50 Hot rolled coil 6.0mm*1250*C Q235 Pangang 5600 0 0 50 Hot rolled coil 3.0mm*1250*C Q235 Taigang 5730 0 0 30 Hot rolled coil 5.5mm*1500*C Q235 Clad steel 5630 0 0 60 Hot Roll 5.5*1500*C Q235 Jiu Steel 5580 0 0 60 Cold Roll 0.5mm*1000*C Q195 Pangang 7100 0 50 100 Cold Roll 0.7mm*1000*C Q195 Pangang 6900 0 50 100 Cold rolled coil 1.0mm*1000*C Q195 Panzhihua Steel 6700 0 50 100 Cold rolled coil 1.2mm*1000*C Q195 Panzhihua Steel 6680 0 50 100 Cold rolled coil 1.0mm*1250*C Q195 Wuhan Iron and Steel 6680 0 50 100 Cold rolled coil 1.0mm*1000*C Q195 Heavy-duty steel 6670 0 50 100 Cold-rolled coil 1.0mm*1250*C Q195 Handan steel 6650 0 50 100 Hot-rolled strip 2.75*600*C Q235 Weigang 5580 0 60 220 Hot-rolled strip 3.5 *685*C Q235 Weigang 5460 0 60 170 Hot Rolled Strip 6.0*760*C Q235 Weigang 5400 0 80 190 Hot Rolled Strip 5.5*710*C Q235 Yuxi Xinxing 5320 0 40 190 Hot Rolled Strip 2.75*610 *C Q235 Yuxi emerging 5490 0 40 210 hot rolled strip 2.0*355*C Q195 Tianjin rolling 1 5520 0 100 190 Puzhong plate 8mm Q235 heavy steel 6600 0 50 150 Puzhong plate 10mm Q235 heavy steel 6400 0 50 150 Puzhong Plate 14-25mm Q235 Steel 6300 0 50 150 Puzhong Plate 14/22mm Q235 Jiu Steel 6300 0 100 200 Puzhong Plate 14-18mm Q235 Linang 6300 0 100 200 Puzhong Plate 14-20mm Q235 New Steel 6300 0 100 200 Low Alloy Plate 12-25mm Q345 Heavy Steel 6500 0 50 150 Shipbuilding Plate 10mm CCSA Xinyu 6900 0 250 350 Shipbuilding Plate 12mm CCSA Xinyu 6750 0 200 250 Shipbuilding Plate 10mm CCSA Wuhan Iron & Steel 6950 0 200 300 Boiler Plate 8mm 20g Heavy Steel 7150 0 100 200 Boiler Plate 10mm 20g Heavy Steel 7000 0 100 200 Boiler Plate 12-25mm 20g Heavy Steel 6900 0 100 200 Boiler plates 28mm 20g Heavy steel 6950 0 100 200 Container plates 8mm 16MnR Heavy steel 7350 0 0 200 Container plates 10mm 16MnR Heavy steel 7200 0 0 200 Container plates 12-25mm 16MnR Heavy steel 7100 0 0 200 Container plates 26- 32mm 16MnR Heavy-duty steel 7150 0 0 200 Galvanized coil 0.4mm*1000*C SGCC Chongqing Sigang 7200 0 0 0 Galvanized coil 0.5mm*1000*C SGCC Chongqing Sigang 6950 0 0 0 Galvanized coil 1.0mm*1000* C SGCC Chongqing Sigang 6600 0 0 0 Color Coil 0.426mm*1000*C TST02Z Chongqing Sigang 8050 0 0 350 Color Coil 0.476mm*1000*C TST02Z Chongqing Sigang 7750 0 0 350 Seamless Pipe 108*5mm 20 # Without branch plant 7000 0 0 Seamless tube 133*5mm 20# Without branch plant 7000 0 0 Seamless tube 159*6mm 20# Without branch plant 7200 0 0 0 Seamless tube 219*6mm 20# No branch factory 7300 0 0 300 I-beam 25# Q235 Laiwu Steel 5800 0 0 50 I-beam 36# Q235 Steel-clad 5950 0 0 150 Channel 16# Q235 Liusteel 5500 0 0 50 Channel 25# Q235 Wugang 5600 0 0 100 Angle Steel 50*5mm Q235 Anyang Steel 5400 0 0 50 Angle Steel 50*5mm Q235 Nanchang Steel Plant 5300 0 0 50
Heat pumps use a refrigerant as an intermediate fluid to absorb heat where it vaporizes, in the evaporator, and then to release heat where the refrigerant condenses, in the condenser. The refrigerant flows through insulated pipes between the evaporator and the condenser, allowing for efficient thermal energy transfer at relatively long distances.
The series as below:
1. Air Source Heat Pump .
Cooling capacity: 20kW-50kW, with world famous brand COPELAND/DANFOSS scroll compressor.
2.Water Source Heat Pump.
Cooling capacity: 10kW-130kW. With world famous brand COPELAND/DANFOSS scroll compressor.
3. Geothermal Heat Pump
Cooling capacity:130kW-2500kW. With world famous brand BITZER screw compressor.
4.Low Ambient Temperature Air Source Heat Pump
Cooling capacity:10kW-20kW, With world famous brand COPELAND/DANFOSS scroll compressor.
5.Water To Air Heat Pump
Cooling capacity 2.5kW-45kW. With world famous brand COPELAND/DANFOSS scroll compressor or PANASONIC/HILY rotary compressor.
6.Water Loop Heat Pump
Cooling capacity 2.5kW-45kW. With world famous brand COPELAND/DANFOSS scroll compressor or PANASONIC/HILY rotary compressor.
Heat Pump System
Heat pumps are used to transfer heat because less high-grade energy is required than is released as heat. Most of the energy for heating comes from the external environment, only a fraction of which comes from electricity (or some other high-grade energy source required to run a compressor). In electrically-powered heat pumps, the heat transferred can be three or four times larger than the electrical power consumed, giving the system a coefficient of performance (COP) of 3 or 4, as opposed to a COP of 1 for a conventional electrical resistance heater, in which all heat is produced from input electrical energy.Heat pumps use a refrigerant as an intermediate fluid to absorb heat where it vaporizes, in the evaporator, and then to release heat where the refrigerant condenses, in the condenser. The refrigerant flows through insulated pipes between the evaporator and the condenser, allowing for efficient thermal energy transfer at relatively long distances.
The series as below:
1. Air Source Heat Pump .
Cooling capacity: 20kW-50kW, with world famous brand COPELAND/DANFOSS scroll compressor.
2.Water Source Heat Pump.
Cooling capacity: 10kW-130kW. With world famous brand COPELAND/DANFOSS scroll compressor.
3. Geothermal Heat Pump
Cooling capacity:130kW-2500kW. With world famous brand BITZER screw compressor.
4.Low Ambient Temperature Air Source Heat Pump
Cooling capacity:10kW-20kW, With world famous brand COPELAND/DANFOSS scroll compressor.
5.Water To Air Heat Pump
Cooling capacity 2.5kW-45kW. With world famous brand COPELAND/DANFOSS scroll compressor or PANASONIC/HILY rotary compressor.
6.Water Loop Heat Pump
Cooling capacity 2.5kW-45kW. With world famous brand COPELAND/DANFOSS scroll compressor or PANASONIC/HILY rotary compressor.
Heat Pump System
Heat Pump System,Pump for Heating System,Heat Pump Systems,Water Heat Pump System
Jinan Amrta Air Conditioning Co.,Ltd , https://www.amrtaac.com